Alligator Lake
Brazoria County, Texas390 acresView mapDirections
No nutrient or algae sampling on record from TCEQ for this lake.
Alligator Lake in Brazoria County, Texas has water-quality measurements published by TCEQ, shown here as reported. Surface area: 390 acres.
Alligator Lake is a 390-acre lake in Brazoria County, Texas.
Source: EPA Water Quality Portal sampling records, TCEQ. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Alligator Lake is safe to swim in today is a call for the Texas Commission on Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Alligator Lake
These are the measurements TCEQ publishes for Alligator Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
Ask about Alligator Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
390 acres
Shoreline
5.8 mi
No bathymetric survey has been published for Alligator Lake, so its depth is not documented here.
Stays via Stay22
Stays near Alligator Lake
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Frequently asked questions about Alligator Lake
Where is Alligator Lake?
- Alligator Lake is a lake in Brazoria County, Texas. Its water-quality measurements are published by TCEQ and shown on this page as reported.
What is the water quality of Alligator Lake?
- Alligator Lake in Brazoria County, Texas has water-quality measurements published by TCEQ, shown here as reported. Surface area: 390 acres.
Is Alligator Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
Measurements for Alligator Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.